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Last post
Which device protects the air pump from reverse exhaust pressure?
Which device protects the air pump from reverse exhaust pressure?
Which device protects the air pump from reverse exhaust pressure?
A) IAC valve      B) PCV valve      C) EGR valve      D) Check valve
 12
motorhead   1580   17 Replies
5 / 5
A week ago
A vehicle is undergoing a SHED test. What is being measured?
A vehicle is undergoing a SHED test. What is being measured?
A vehicle is undergoing a SHED test. What is being measured?
A) Zero emissions      B) Lighting pollution
C) Evaporative emissions      D) Tail pipe gasses
 12
motorhead   1234   17 Replies
3 weeks ago
Enhanced EVAP systems that are able to detect fuel vapor leaks were mandated on all U.S. cars starti
Enhanced EVAP systems that are able to detect fuel vapor leaks were mandated on all U.S. cars starti
Enhanced EVAP systems that are able to detect fuel vapor leaks were mandated on all U.S. cars starting in ________.
A) 1974      B) 1996      C) 1994      D) 1983
 12
motorhead   1328   17 Replies
A month ago
Which of the following have been replaced by MAF systems?
Which of the following have been replaced by MAF systems?
Which of the following have been replaced by MAF systems?
a.Speed density system
b.MPI systems
c.Distributors
d.Throttle by wire
Runzhi   98   2 Replies
A month ago
The fuel injector in a central port fuel injection system is called a(an) ________.
The fuel injector in a central port fuel injection system is called a(an) ________.
The fuel injector in a central port fuel injection system is called a(an) ________.
A) Poppet nozzle      B) Injector tube      C) Linear tip      D) Injector element
 123
motorhead   1633   41 Replies
A month ago
Which type of standpipe systems are used for the largest hoses?
Which type of standpipe systems are used for the largest hoses?
Which type of standpipe systems are used for the largest hoses?

▸ Class 1 standpipes

▸ Class 2 standpipes

▸ Wet standpipes

▸ Dry standpipes
ktpizzle1993   45   1 Reply
2 months ago
Which of the following validate plans and procedures for emergency situations?
Which of the following validate plans and procedures for emergency situations?
Which of the following validate plans and procedures for emergency situations?

▸ Procedure practices

▸ Tabletop drills and exercises

▸ Exercises and practice events

▸ Simulation drills
jlg71   47   1 Reply
2 months ago
Which of the following serve as a point of water supply for fire hoses?
Which of the following serve as a point of water supply for fire hoses?
Which of the following serve as a point of water supply for fire hoses?

▸ Fire engines

▸ Fire monitors

▸ Standpipe systems

▸ Fire hydrants
javielito2000   37   1 Reply
2 months ago
Which of the following is involved in Class B fires?
Which of the following is involved in Class B fires?
Which of the following is involved in Class B fires?

▸ Ordinary combustibles

▸ Flammable liquids

▸ Electrical equipment

▸ Combustible metals
realgraverobb   36   1 Reply
2 months ago
Which of the following is a requirement of DOT for plants that are transporting hazardous materials?
Which of the following is a requirement of DOT for plants that are transporting hazardous materials?
[html]Which of the following is a requirement of DOT for plants that are transporting hazardous materials?

▸ Identification of the employees handling the hazardous materials

▸ Identification of the risk of toxic gas release

▸ Plans for first aid m
capella234   38   1 Reply
2 months ago
Which of the following does DOT require of plants that are loading and/or unloading hazardous materials?
Which of the following does DOT require of plants that are loading and/or unloading hazardous materials?
[html]Which of the following does DOT require of plants that are loading and/or unloading hazardous materials?

▸ Identification of the hazardous materials being handled

▸ Methods or means for evacuation

▸ Reports for the number of injuries that re
susu   63   1 Reply
2 months ago
Which of the following are used to flush the eyes of contamination?
Which of the following are used to flush the eyes of contamination?
Which of the following are used to flush the eyes of contamination?

▸ Safety showers

▸ Eyewash stations

▸ Wash showers

▸ Flushing stations
extrl83   22   1 Reply
2 months ago
Which of the following are primarily used to lower rescue workers in confined spaces?
Which of the following are primarily used to lower rescue workers in confined spaces?
Which of the following are primarily used to lower rescue workers in confined spaces?

▸ Harnesses

▸ Pulleys

▸ Ropes

▸ Backboards
rolotony   30   1 Reply
2 months ago
Which of the following are one of the most common firefighting devices?
Which of the following are one of the most common firefighting devices?
Which of the following are one of the most common firefighting devices?

▸ Fire hoses

▸ Standpipe systems

▸ Fire hydrants

▸ Fire monitors
prpnum1   54   1 Reply
2 months ago
Which of the following allow technicians to discuss various possible, simulated emergencies?
Which of the following allow technicians to discuss various possible, simulated emergencies?
Which of the following allow technicians to discuss various possible, simulated emergencies?

▸ Floor drills

▸ Practice alarm drills

▸ Tabletop drills

▸ Emergency practice drills
salonijainnn   37   1 Reply
2 months ago
Which level of CPC requires less respiratory equipment than Level A and gives the same amount of ...
Which level of CPC requires less respiratory equipment than Level A and gives the same amount of ...
Which level of CPC requires less respiratory equipment than Level A and gives the same amount of skin protection as Level B?

▸ Level A

▸ Level B

▸ Level C

▸ Level D
funkiiee   24   1 Reply
2 months ago
Which class of fires involves combustible metals?
Which class of fires involves combustible metals?
Which class of fires involves combustible metals?

▸ Class A

▸ Class B

▸ Class C

▸ Class D
Jbranson87   18   1 Reply
2 months ago
When does a spill occur?
When does a spill occur?
[html]When does a spill occur?

▸ When a small volume of liquid escapes from its container

▸ When a large volume of liquid escapes from its container

▸ When an uncontrolled discharge enters the environment

▸ When a flammable liquid spills into wat
tacobeo   20   1 Reply
2 months ago
When does a leak occur?
When does a leak occur?
[html]When does a leak occur?

▸ When a container is compromised and liquid escapes in a large amount

▸ When process materials are discharged into the environment

▸ When a container is compromised and liquid escapes in a small amount

▸ When a Clas
abdallaex   17   1 Reply
2 months ago
What should emergency procedures be a part of at all industry facilities?
What should emergency procedures be a part of at all industry facilities?
What should emergency procedures be a part of at all industry facilities?

▸ Community training

▸ Orientation

▸ Annual reports

▸ Weekly meetings
drdoombot   24   1 Reply
2 months ago
What might safety showers require to activate them?
What might safety showers require to activate them?
What might safety showers require to activate them?

▸ Technicians to pull a chain

▸ Technicians to sound an alarm

▸ Technicians to file an incident report

▸ Technicians to enter a password
kickykhalil   17   1 Reply
2 months ago
What is the purpose of the OSHA Fire Protection Standard?
What is the purpose of the OSHA Fire Protection Standard?
[html]What is the purpose of the OSHA Fire Protection Standard?

▸ To prevent or minimize the consequences of fire in the workplace

▸ To educate process technicians on fire safety

▸ To provide instruction for emergency fire situations

▸ To train f
duo21   14   1 Reply
2 months ago
What is a key element of emergency response?
What is a key element of emergency response?
What is a key element of emergency response?

▸ Operator awareness

▸ Fire extinguishers

▸ PPE

▸ Training
Pois0n   16   1 Reply
2 months ago
How are items of CPC classified?
How are items of CPC classified?
How are items of CPC classified?

▸ Based on the availability of the CPC

▸ Based on the intensity of the chemicals involved in the job

▸ Based on the level of protection they provide

▸ Based on the number of employees in the facility
thenamehobbs   16   1 Reply
2 months ago
How are fires classified?
How are fires classified?
How are fires classified?

▸ By types of materials or equipment involved

▸ By the duration of the fire

▸ By the toxicity of the flumes produced

▸ By the amount of damage they do
rado202   26   1 Reply
2 months ago
Which of the following read ionized particles of chemical compounds when exposed to a hydrogen flame?
Which of the following read ionized particles of chemical compounds when exposed to a hydrogen flame?
Which of the following read ionized particles of chemical compounds when exposed to a hydrogen flame?

▸ Flame ionization detectors

▸ Mercury vapor monitors

▸ Hydrogen detectors

▸ Photon ionization detectors
Dante52   83   1 Reply
2 months ago
Which of the following provides broad Federal authority to respond directly to releases of hazardous ...
Which of the following provides broad Federal authority to respond directly to releases of hazardous ...
Which of the following provides broad Federal authority to respond directly to releases of hazardous substances?

▸ HAZWOPER

▸ SARA

▸ RCRA

▸ CERCLA
bbergeron11   53   1 Reply
2 months ago
Which of the following LEL measurement methods measures readings due to a change in thermal ...
Which of the following LEL measurement methods measures readings due to a change in thermal ...
Which of the following LEL measurement methods measures readings due to a change in thermal conductivity of the atmosphere?

▸ Metal oxide semiconductor (MOS)

▸ Thermal conductivity

▸ Oxidation

▸ Thermal oxide conductivity
momoluv25   19   1 Reply
2 months ago
Which of the following is designed to contain spilled materials in the immediate area of the spill?
Which of the following is designed to contain spilled materials in the immediate area of the spill?
Which of the following is designed to contain spilled materials in the immediate area of the spill?

▸ Explosion suppression barriers

▸ Flares

▸ Automatic shutdown devices

▸ Spill containment
mrtrombley92   25   1 Reply
2 months ago
Which of the following detect(s) the components within the gaseous atmosphere?
Which of the following detect(s) the components within the gaseous atmosphere?
Which of the following detect(s) the components within the gaseous atmosphere?

▸ O2 meters

▸ VOC meters

▸ LEL meters

▸ Gas-detection equipment
futurenurse15   14   1 Reply
2 months ago
Which of the following are used to provide multiple means for warning?
Which of the following are used to provide multiple means for warning?
Which of the following are used to provide multiple means for warning?

▸ Repeat detectors

▸ Redundant alarm systems

▸ Redundant devices

▸ Repetitive alarms
mrtrombley92   18   1 Reply
2 months ago
What standards must all areas in the US attempt to adhere to regarding emission limits?
What standards must all areas in the US attempt to adhere to regarding emission limits?
[html]What standards must all areas in the US attempt to adhere to regarding emission limits?

▸ National Accumulated Air Conditions (NAAC)

▸ National Emission Level Allowance (NELA)

▸ National Ambient Air Quality (NAAQ)

▸ National Air Pollutant L
tennisalex   21   1 Reply
2 months ago
What is the purpose of a dosimeter?
What is the purpose of a dosimeter?
[html]What is the purpose of a dosimeter?

▸ To detect pressure changes in the instrumentation cell

▸ To measure an individual's exposure to airborne contaminants over a short time

▸ To read the current flowing from a chemical compound

▸ To measur
remy2012   14   1 Reply
2 months ago
What is another name process technicians use for safety valves?
What is another name process technicians use for safety valves?
What is another name process technicians use for safety valves?

▸ Pop valves

▸ Process valves

▸ Top valves

▸ Tube valves
ryanolson41   14   1 Reply
2 months ago
What federal agency requires onsite air monitoring?
What federal agency requires onsite air monitoring?
What federal agency requires onsite air monitoring?

▸ DOT

▸ EPA

▸ OSHA

▸ NIOSH
sanimkyei   21   1 Reply
2 months ago
What do LEL meters measure?
What do LEL meters measure?
What do LEL meters measure?

▸ The lower explosive limit of a gas in air

▸ The components within the gaseous atmosphere

▸ The percent LEL

▸ The oxygen content of the atmosphere
afrah   14   1 Reply
2 months ago
What are the two types of pressure relief devices?
What are the two types of pressure relief devices?
What are the two types of pressure relief devices?

▸ Relief and safety valves

▸ Safety and process valves

▸ Relief and revive valves

▸ Safety and security valves
makalisek   24   1 Reply
2 months ago
What are gas detector tubes designed to detect?
What are gas detector tubes designed to detect?
[html]What are gas detector tubes designed to detect?

▸ The components within the gaseous atmosphere

▸ A potentially dangerous situation that requires attention

▸ The presence of the substance along with its specific concentration

▸ An individual
msidhu   16   1 Reply
2 months ago
Who should be consulted to determine the contents of a first aid kit?
Who should be consulted to determine the contents of a first aid kit?
Who should be consulted to determine the contents of a first aid kit?

▸ OSHA

▸ A physician

▸ EPA

▸ Facility manager
sperry263   20   1 Reply
2 months ago
Which of the following protect the head, face, and neck against splashes from corrosive chemicals?
Which of the following protect the head, face, and neck against splashes from corrosive chemicals?
Which of the following protect the head, face, and neck against splashes from corrosive chemicals?

▸ Acid-proof hoods

▸ Welding helmets

▸ Face shields

▸ Safety goggles
B88101   19   1 Reply
2 months ago
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